Cadence Encounter
From Vlsiwiki
To use the Cadence tools, you must change this environment variable:
export OSUcells=/mada/software/techfiles/osu_soc_v2.7/cadence
The OSU scripts for Cadence can be copied from here:
cp -rf /mada/software/techfiles/osu_soc_v2.7/cadence/flow/tsmc018
You will need to specify the correct top-level name and gate-level netlist name in encounter.conf. To place and route the design, type:
encounter encounter.tcl
with X11 exported to your local machine. If this completes successfully, you can hit "f" to center the layout.